--- a/hedgewars/hwLibrary.pas	Wed Dec 27 00:59:26 2017 +0100
+++ b/hedgewars/hwLibrary.pas	Tue Jan 02 23:45:18 2018 +0100
@@ -62,7 +62,8 @@
     ipcToEngineRaw,
     ipcSetEngineBarrier,
     ipcRemoveBarrierFromEngineQueue,
-    RunEngine
+    RunEngine,
+    GameTick
     ;
 
 begin